Now that I have received some of the credits for the wu's done, I see that my quads are getting longer units and proportionate credit while the older computers are getting also longer wu's, but about 1/2 the credit due. I wonder if your computer is paired with a CUDA will you get less credit since the latter is so much faster? It seems that way.

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Word of caution when considering upgrading CUDA drivers. There are problems running GPUGRID work units with the new version NVidia drivers under Windows XP (32-bit). Works fine for 64-bit.

I have run GPUGrid under 32-bit XP SP3 with the 190.38 drivers: no problems at all. There are problems with Linux drivers, apparently (no personal experience of that) but this 32-bit Windows 'issue' sounds like a myth here.

No myth, all mine failed after the "upgrade" to 190.38. Seti goes like a rocket now using cuda 2.3 DLL's. It would appear to be related to the chip on your graphics card. The G92's work. The G200's fail.

I have a mixture of both. 4 machines have GTS250's (G92 chip) and they work fine. 1 machine has dual GTX260's (G200 chip) and they all fail. Nothing overclocked. It doesn't seem to effect the Seti app, which got a significant performance increase from the cuda 2.3 DLL's.

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BOINC blog

so what becomes more accurate? just because i am curious....

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concerning 2.3 dll's which ones do i replace.????

where to where...

Just so everyone knows this is True. The Enhanced Workunits have Arrived.
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He also comfirmed that as the New workunits require twice FLOPS that more credit will be granted.
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I should have checked these forums before disassembling my computer looking for a hardware problem to explain why these things were running twice as long. I assumed longer processing time meant a hardware problem was causing my computer to run slower. I almost went out to buy new parts!